/*
 * helperfuncs.h
 * CS 3251 Programming Assignment #2
 * Dustin Shiflett
 */ 

int calcRTO(int origRTO, int RTT);
/*
origRTO: Smoothed Round Trip Time is origRTO / 2
RTT: Round Trip Time from the transmission of last packet until receiving the ACK for that packet
Returns the new Retransmission TimeOut
*/
